5149672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{421}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 10634400

約数和(自身を除く): 5484728

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 139, 278, 421, 556, 842, 1112, 1529, 1684, 3058, 3368, 4631, 6116, 9262, 12232, 18524, 37048, 58519, 117038, 234076, 468152, 643709, 1287418, 2574836, 5149672]

約数ペア:

[(1, 5149672), (2, 2574836), (4, 1287418), (8, 643709), (11, 468152), (22, 234076), (44, 117038), (88, 58519), (139, 37048), (278, 18524), (421, 12232), (556, 9262), (842, 6116), (1112, 4631), (1529, 3368), (1684, 3058)]